Composition of Functions · Exercise 4

Find the value of a function.

Use the table below to help answer the following:

$$\begin{array}{cccccc}\text{x}& \text{1}& \text{2}& \text{3}& \text{4}& \text{5}\\ g\left(x\right)& \text{5}& \text{12}& \text{21}& \text{32}& \text{45}\end{array}$$

ⓐ Evaluate $g\left(4\right)$
ⓑ Solve $g\left(x\right)=32$

Its source prints no answer for this problem, so there's nothing to check against.

OpenStax, Algebra and Trigonometry 2e · §3.4 Composition of Functions · Exercise 4